/* ===========================================================
   Morgan Hsu — Portfolio  ·  shared stylesheet
   Palette: warm paper + deep teal-navy + gold accent
   Type: Fraunces (display) · Sora (body) · Noto Sans TC (CJK)
   =========================================================== */
:root{
  --ink:#15303B; --ink-soft:#41575F;
  --paper:#FBF8F1; --paper-2:#F2EBDC;
  --gold:#F2BE34; --gold-soft:#FBE7A6; --white:#fff;
  --line:rgba(21,48,59,.13);
  --shadow:0 24px 60px -28px rgba(21,48,59,.35);
  --ftl-blue:#1D4FD8;
  --en-display:"Fraunces",serif; --en-body:"Sora",sans-serif; --cjk:"Noto Sans TC",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{font-family:var(--en-body),var(--cjk);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.cjk{font-family:var(--cjk)}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(900px 500px at 88% -8%,rgba(242,190,52,.18),transparent 60%),radial-gradient(700px 500px at -5% 30%,rgba(21,48,59,.05),transparent 55%)}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px;position:relative;z-index:1}
a{color:inherit;text-decoration:none}

/* NAV */
nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);background:rgba(251,248,241,.78);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-family:var(--en-display);font-weight:600;font-size:1.18rem;display:flex;align-items:center;gap:.5rem}
.brand .cjk{font-weight:500;font-size:.92rem;color:var(--ink-soft)}
.nav-links{display:flex;gap:30px;align-items:center;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase}
.nav-links a{color:var(--ink-soft);transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{padding:9px 18px;border:1.5px solid var(--ink);border-radius:40px;color:var(--ink)!important;font-weight:500;transition:.2s}
.nav-cta:hover{background:var(--ink);color:var(--paper)!important}
@media(max-width:760px){.nav-links a:not(.nav-cta){display:none}}

/* BUTTONS / SHARED BITS */
.btn{padding:13px 26px;border-radius:40px;font-weight:600;font-size:.92rem;transition:.22s;display:inline-flex;align-items:center;gap:8px}
.btn-fill{background:var(--ink);color:var(--paper)}
.btn-fill:hover{transform:translateY(-2px);box-shadow:0 14px 26px -12px rgba(21,48,59,.6)}
.btn-ghost{border:1.5px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.eyebrow{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--gold);filter:saturate(1.2) brightness(.85)}
.h2{font-family:var(--en-display);font-weight:600;font-size:clamp(1.9rem,4vw,2.7rem);line-height:1.08;margin:10px 0 0;letter-spacing:-.01em}
section{padding:64px 0;position:relative;z-index:1}
.num{font-family:var(--en-display);font-size:.95rem;color:var(--gold);filter:brightness(.82) saturate(1.3);font-weight:600;letter-spacing:.08em}
.tags{display:flex;flex-wrap:wrap;gap:7px}
.tag{font-size:.72rem;letter-spacing:.04em;padding:5px 11px;border:1px solid var(--line);border-radius:30px;color:var(--ink-soft);font-weight:500}
.more{margin-top:18px;font-weight:600;color:var(--ink);display:inline-flex;align-items:center;gap:7px;border-bottom:2px solid var(--gold);padding-bottom:2px;width:fit-content;transition:gap .2s}
.more:hover{gap:12px}

/* HERO (home) */
.hero{padding:62px 0 30px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;column-gap:54px;align-items:center}
.hero-copy{grid-column:1}
.hero-photo{grid-column:2;grid-row:1}
.badge{display:inline-flex;align-items:center;gap:9px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--ink);padding:7px 15px;border:1.5px dashed var(--ink);border-radius:6px;background:repeating-linear-gradient(135deg,transparent,transparent 9px,rgba(242,190,52,.16) 9px,rgba(242,190,52,.16) 18px)}
a.badge{text-decoration:none;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
a.badge:hover{transform:translateY(-2px);box-shadow:0 10px 22px -14px rgba(21,48,59,.35);border-color:var(--gold)}
a.badge:active{transform:translateY(0)}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 3px rgba(242,190,52,.3)}
.badge-plane{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;color:var(--ink);flex:none}
.badge-plane svg{width:13px;height:13px;display:block}
.badge-arrow{flex:none;margin-left:-2px;font-size:.9rem;line-height:1;color:var(--gold);font-weight:700;transform:translateX(0);animation:badgeArrowNudge 1.5s ease-in-out infinite}
a.badge:hover .badge-arrow{animation:none;transform:translateX(3px)}
@keyframes badgeArrowNudge{0%,100%{transform:translateX(0)}50%{transform:translateX(4px)}}
@media(prefers-reduced-motion:reduce){.badge-arrow{animation:none}}
.greet{font-size:.92rem;color:var(--ink-soft);margin-bottom:10px;letter-spacing:.04em}
.hero h1{font-family:var(--en-display);font-weight:600;line-height:1.02;font-size:clamp(2.9rem,6.4vw,4.6rem);letter-spacing:-.01em;margin:12px 0 6px}
.hero h1 .cjk{font-size:.42em;font-weight:500;color:var(--ink-soft);letter-spacing:.18em;vertical-align:middle;margin-left:.5em}
.role{font-size:clamp(1.05rem,2.4vw,1.4rem);font-weight:500}
.role b{position:relative;white-space:nowrap}
.role b::after{content:"";position:absolute;left:-2px;right:-2px;bottom:.08em;height:.42em;background:var(--gold-soft);z-index:-1;border-radius:2px}
.pitch{margin:22px 0 8px;font-size:1.04rem;color:var(--ink-soft);max-width:34ch}
.tagline{font-family:var(--en-display);font-style:italic;font-size:1.18rem;margin-top:14px}
.hero-cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.hero-photo{position:relative}
.hero-photo .frame{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:3/3.6}
.hero-photo-hit{cursor:pointer;transition:transform .25s ease,box-shadow .25s ease}
.hero-photo-hit:hover{transform:translateY(-2px);box-shadow:0 22px 44px -18px rgba(21,48,59,.45)}
.hero-photo-hit:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.hero-fx{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:2}
.hero-star{position:absolute;font-size:1rem;line-height:1;pointer-events:none;animation:heroStar .9s ease-out var(--delay,0s) forwards;text-shadow:0 0 6px rgba(255,255,255,.8)}
@keyframes heroStar{0%{opacity:0;transform:translate(-50%,-50%) scale(0) rotate(0deg)}18%{opacity:1;transform:translate(-50%,-50%) scale(1.1) rotate(var(--rot))}100%{opacity:0;transform:translate(calc(-50% + var(--tx)),calc(-50% + var(--ty))) scale(.25) rotate(calc(var(--rot) + 140deg))}}
@media(prefers-reduced-motion:reduce){.hero-photo-hit:hover{transform:none}.hero-star{animation:none;display:none}}
.hero-photo img{width:100%;height:100%;object-fit:cover;display:block}
.hero-photo .block{position:absolute;right:-16px;bottom:-16px;width:56%;height:46%;background:var(--gold);border-radius:18px;z-index:-1}
.hero-photo .stamp{position:absolute;left:-14px;top:-14px;z-index:2;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:8px 13px;font-size:.7rem;letter-spacing:.1em;font-weight:600;box-shadow:0 10px 26px -16px rgba(21,48,59,.5);text-transform:uppercase;color:var(--ink-soft)}
.hero-photo .stamp span{color:var(--ink)}
@media(max-width:820px){
  .hero-grid{display:flex;flex-direction:column;align-items:stretch}
  .hero-copy{display:contents}
  .hero-intro{order:1}
  .hero-lead{order:2}
  .hero-photo{order:3;width:84%;max-width:260px;margin:22px auto 32px}
  .hero-tail{order:4}
  .hero-lead .pitch{margin-top:14px;margin-bottom:0;max-width:none}
  .hero-photo .frame{aspect-ratio:4/5;border-radius:18px}
  .hero-photo .stamp{left:-12px;top:26px;font-size:.64rem;letter-spacing:.08em;padding:6px 11px 6px 9px;border-radius:0 9px 9px 0;border-left:3px solid var(--gold)}
  .hero-photo .block{right:-14px;bottom:-16px;width:52%;height:42%;border-radius:14px}
  .hero h1{margin-bottom:4px}
  .hero-tail .tagline{margin-top:0}
}

/* FLIGHT PATH DIVIDER */
.path{display:flex;align-items:center;margin:18px 0 6px;color:var(--ink)}
.path .pt{width:9px;height:9px;border-radius:50%;border:2px solid var(--ink);flex:none}
.path-track{flex:1;position:relative;height:28px;margin:0 10px}
.path-line{position:absolute;left:0;right:0;top:50%;border-top:2px dashed rgba(21,48,59,.32)}
.path .plane{position:absolute;left:50%;top:50%;--plane-x:0px;--plane-tilt:0deg;display:flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;border:none;border-radius:50%;background:var(--paper);color:var(--ink);cursor:grab;touch-action:none;z-index:1;transform:translate(calc(-50% + var(--plane-x)),-50%)}
.path .plane svg{width:18px;height:18px;display:block;pointer-events:none;transform:rotate(var(--plane-tilt));transition:transform .18s ease}
.path .plane:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.path-draggable.is-dragging .plane{cursor:grabbing}
.path-draggable.is-dragging .plane svg{transition:transform .1s ease}
.path-draggable.is-returning .plane svg{transition:transform .35s ease}
.path-draggable:not(.is-dragging):not(.is-off-center):hover .plane,
.path-draggable:not(.is-dragging):not(.is-off-center).is-hover .plane{animation:planeWiggle 1.35s ease-in-out infinite}
@keyframes planeWiggle{0%,100%{transform:translate(calc(-50% + var(--plane-x)),-50%)}35%{transform:translate(calc(-50% + var(--plane-x) + 7px),-50%)}70%{transform:translate(calc(-50% + var(--plane-x) - 7px),-50%)}}
@media(prefers-reduced-motion:reduce){.path-draggable .plane{transition:none}.path-draggable .plane,.path-draggable:hover .plane{animation:none}}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start;margin-top:30px}
.quote{font-family:var(--en-display);font-size:clamp(1.5rem,3.2vw,2.1rem);line-height:1.25;font-weight:500}
.quote .hl{background:linear-gradient(transparent 58%,var(--gold-soft) 58%)}
.about-body p{color:var(--ink-soft);margin-bottom:16px}
.about-body p b{color:var(--ink);font-weight:600}
.thread{margin-top:26px;display:flex;flex-direction:column}
.thread .step{display:flex;align-items:center;gap:16px;padding:14px 0;border-top:1px solid var(--line)}
.thread .step:last-child{border-bottom:1px solid var(--line)}
.thread .ic{width:40px;height:40px;border-radius:11px;background:var(--paper-2);display:flex;align-items:center;justify-content:center;flex:none;color:var(--ink);transition:transform .22s ease,box-shadow .22s ease}
.thread .ic svg{width:20px;height:20px;display:block}
.thread .step:hover .ic{transform:translateY(-1px);box-shadow:0 8px 18px -12px rgba(21,48,59,.35)}
.thread .ic-mental{background:linear-gradient(145deg,rgba(21,48,59,.07),rgba(21,48,59,.03));border:1px solid rgba(21,48,59,.08)}
.thread .ic-cognitive{background:linear-gradient(145deg,rgba(242,190,52,.22),rgba(242,190,52,.08));border:1px solid rgba(242,190,52,.28)}
.thread .ic-physical{background:linear-gradient(145deg,rgba(21,48,59,.05),rgba(242,190,52,.1));border:1px solid rgba(21,48,59,.06)}
.thread .lbl{font-weight:600}
.thread .sub{font-size:.86rem;color:var(--ink-soft)}
.about-photos{margin-top:32px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.about-shot{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow);border:1px solid var(--line)}
.about-shot img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.about-shot:hover img{transform:scale(1.04)}
.about-shot figcaption{position:absolute;left:0;right:0;bottom:0;padding:10px 12px;background:linear-gradient(transparent,rgba(21,48,59,.88));color:var(--paper);font-size:.68rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
@media(max-width:760px){.about-grid{grid-template-columns:1fr;gap:32px}.about-photos{grid-template-columns:1fr 1fr;margin-top:24px}}

/* WORK (home) */
#work{scroll-margin-top:72px;overflow-anchor:none}
.work-deck.is-flipping{overflow-anchor:none}
.work-deck{margin-top:34px}
.work-deck.is-static .work-deck-stack>.feat{margin-top:0}
.work-deck .feat,.work-deck .card{cursor:pointer}
.work-deck-hint{display:none}
.feat{display:grid;grid-template-columns:1.05fr .95fr;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:var(--white);box-shadow:var(--shadow);transition:.3s}
.feat:hover{transform:translateY(-4px)}
.feat .img{position:relative;overflow:hidden;min-height:360px;background:var(--paper-2)}
.feat .img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s ease}
.feat:hover .img img{transform:scale(1.04)}
.feat .pin{position:absolute;top:16px;left:16px;background:var(--ink);color:var(--paper);font-size:.68rem;letter-spacing:.1em;font-weight:600;padding:6px 12px;border-radius:30px;text-transform:uppercase}
.feat .body{padding:34px 36px;display:flex;flex-direction:column;justify-content:center}
.feat h3,.card h3{font-family:var(--en-display);font-weight:600;font-size:1.7rem;margin:4px 0 12px;letter-spacing:-.01em}
.desc{color:var(--ink-soft);margin:8px 0 0}
.cards{margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.cards-trio{grid-template-columns:repeat(3,1fr)}
.card{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--white);box-shadow:var(--shadow);transition:.3s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px)}
.card .img{position:relative;overflow:hidden;aspect-ratio:16/10;background:#0d0d10}
.card .img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s ease}
.card:hover .img img{transform:scale(1.05)}
.card .body{padding:26px 28px;display:flex;flex-direction:column;flex:1}
.card h3{font-size:1.4rem;margin:4px 0 10px}
.card .tags{margin-bottom:14px}
@media(max-width:820px){
  .feat{grid-template-columns:1fr}
  .feat .img{min-height:240px}
  .cards,.cards-trio{grid-template-columns:1fr}
  .work-deck:not(.is-static):not(.is-expanded) .work-deck-stack{position:relative;height:clamp(310px,86vw,390px);cursor:pointer;overflow:visible}
  .work-deck:not(.is-static):not(.is-expanded) .work-deck-stack:focus-visible{outline:2px solid var(--gold);outline-offset:4px;border-radius:20px}
  .work-deck:not(.is-static):not(.is-expanded) .work-deck-stack>.feat,
  .work-deck:not(.is-static):not(.is-expanded) .work-deck-stack .card{position:absolute;left:0;right:0;top:0;width:100%;pointer-events:none;will-change:transform;transform-origin:50% 12%}
  .work-deck:not(.is-static):not(.is-expanded) .work-deck-stack>.feat{z-index:4;transform:translate(-5px,0) rotate(-2.4deg)}
  .work-deck:not(.is-static):not(.is-expanded) .work-deck-stack .card:nth-child(1){z-index:3;transform:translate(9px,34px) rotate(3deg) scale(.992)}
  .work-deck:not(.is-static):not(.is-expanded) .work-deck-stack .card:nth-child(2){z-index:2;transform:translate(-7px,68px) rotate(-2.6deg) scale(.984)}
  .work-deck:not(.is-static):not(.is-expanded) .work-deck-stack .card:nth-child(3){z-index:1;transform:translate(6px,102px) rotate(2.2deg) scale(.976)}
  .work-deck:not(.is-static):not(.is-expanded) .work-deck-stack>.feat,
  .work-deck:not(.is-static):not(.is-expanded) .work-deck-stack .card{transition:transform .4s cubic-bezier(.34,1.3,.5,1),box-shadow .3s ease}
  .work-deck:not(.is-static):not(.is-expanded) .cards{margin-top:0}
  .work-deck:not(.is-static):not(.is-expanded) .feat .img{min-height:172px}
  .work-deck:not(.is-static):not(.is-expanded) .feat .body,
  .work-deck:not(.is-static):not(.is-expanded) .card .body{display:none}
  /* fan-out affordance on hover/press (collapsed) */
  .work-deck:not(.is-static):not(.is-expanded):not(.is-flipping) .work-deck-stack:hover>.feat,
  .work-deck:not(.is-static):not(.is-expanded).is-poke .work-deck-stack>.feat{transform:translate(-9px,-5px) rotate(-3.4deg);box-shadow:0 22px 40px -22px rgba(21,48,59,.5)}
  .work-deck:not(.is-static):not(.is-expanded):not(.is-flipping) .work-deck-stack:hover .card:nth-child(1),
  .work-deck:not(.is-static):not(.is-expanded).is-poke .work-deck-stack .card:nth-child(1){transform:translate(13px,42px) rotate(4deg) scale(.992)}
  .work-deck:not(.is-static):not(.is-expanded):not(.is-flipping) .work-deck-stack:hover .card:nth-child(2),
  .work-deck:not(.is-static):not(.is-expanded).is-poke .work-deck-stack .card:nth-child(2){transform:translate(-11px,84px) rotate(-3.6deg) scale(.984)}
  .work-deck:not(.is-static):not(.is-expanded):not(.is-flipping) .work-deck-stack:hover .card:nth-child(3),
  .work-deck:not(.is-static):not(.is-expanded).is-poke .work-deck-stack .card:nth-child(3){transform:translate(10px,124px) rotate(3deg) scale(.976)}
  .work-deck:not(.is-static):not(.is-expanded) .work-deck-hint{position:absolute;left:50%;bottom:-8px;z-index:30;display:inline-flex;align-items:center;gap:5px;padding:7px 14px;background:var(--ink);color:var(--paper);font-size:.7rem;font-weight:600;letter-spacing:.03em;border-radius:30px;white-space:nowrap;box-shadow:0 12px 26px -12px rgba(21,48,59,.55);pointer-events:none;transform:translateX(-50%);animation:deckHintBob 1.9s ease-in-out infinite;transition:opacity .25s ease}
  .work-deck-hint-tap{display:inline-block;color:var(--gold)}
  .work-deck:not(.is-static):not(.is-expanded):not(.is-flipping) .work-deck-stack:hover .work-deck-hint{opacity:0}
  .work-deck.is-flipping .work-deck-stack{overflow:hidden;will-change:height}
  /* staggered content reveal on expand */
  .work-deck.is-expanding .feat .body,
  .work-deck.is-expanding .card .body{animation:deckBodyIn .55s cubic-bezier(.22,1,.36,1) both}
  .work-deck.is-expanding .work-deck-stack>.feat .body{animation-delay:.14s}
  .work-deck.is-expanding .cards-trio .card:nth-child(1) .body{animation-delay:.26s}
  .work-deck.is-expanding .cards-trio .card:nth-child(2) .body{animation-delay:.36s}
  .work-deck.is-expanding .cards-trio .card:nth-child(3) .body{animation-delay:.46s}
  .work-deck:not(.is-static).is-expanded .work-deck-stack{display:flex;flex-direction:column;gap:16px}
  .work-deck:not(.is-static).is-expanded .work-deck-hint{display:none}
  .work-deck:not(.is-static).is-expanded .cards{margin-top:0;gap:16px}
}
@keyframes deckHintBob{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(5px)}}
@keyframes deckBodyIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){
  .work-deck-hint{animation:none!important}
  .work-deck.is-expanding .feat .body,
  .work-deck.is-expanding .card .body{animation:none!important}
}

/* EARLIER / UNDERGRAD */
#earlier{scroll-margin-top:72px}
.subhead{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.subhead .note{color:var(--ink-soft);font-size:.92rem}
.ug-carousel{margin-top:28px}
.ug-carousel-track{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ug-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--white);transition:.25s;display:block;color:inherit;text-decoration:none}
.ug-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.ug-card .img{aspect-ratio:16/11;overflow:hidden;background:var(--paper-2)}
.ug-card .img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.ug-card:hover .img img{transform:scale(1.05)}
.ug-card .body{padding:18px 20px}
.ug-card .nm{font-family:var(--en-display);font-weight:600;font-size:1.15rem}
.ug-card .ds{font-size:.86rem;color:var(--ink-soft);margin-top:3px}
.ug-card .mt{font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);filter:brightness(.82) saturate(1.3);font-weight:600;margin-top:10px}
.ug-carousel-foot{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:16px}
.ug-carousel-btn{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;background:var(--white);color:var(--ink);font-size:1rem;line-height:1;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.ug-carousel-btn:hover{border-color:var(--gold);box-shadow:0 8px 18px -12px rgba(21,48,59,.35);transform:translateY(-1px)}
.ug-carousel-btn:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.ug-carousel-dots{display:flex;align-items:center;gap:7px}
.ug-dot{width:7px;height:7px;border:none;border-radius:50%;padding:0;background:rgba(21,48,59,.2);cursor:pointer;transition:transform .25s ease,background .25s ease}
.ug-dot.on{background:var(--gold);transform:scale(1.35)}
.ug-dot:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
@media(max-width:820px){
  .ug-carousel-viewport{overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin:0 -18px;padding:4px 18px 2px}
  .ug-carousel-viewport::-webkit-scrollbar{display:none}
  .ug-carousel-viewport:focus-visible{outline:2px solid var(--gold);outline-offset:4px;border-radius:14px}
  .ug-carousel-track{display:flex;gap:14px;grid-template-columns:unset}
  .ug-carousel-track .ug-card{flex:0 0 min(84vw,300px);scroll-snap-align:center;scroll-snap-stop:always}
  .ug-carousel-track .ug-card:hover{transform:none}
  .ug-card-note{min-height:220px}
}

/* BACKGROUND */
.bg-layout{margin-top:30px}
.bg-intro{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}
.bg-edu .edu-block{margin-bottom:0}
.bg-layout .tl{margin-top:32px;padding-top:8px;border-top:1px solid var(--line)}
.bg-layout .skills{align-self:start;margin:0;min-width:0}
.skills-viewport{min-width:0}
.skills-track{display:grid;grid-template-columns:1fr 1fr 1fr;gap:22px}
.skills-foot{display:flex;align-items:center;justify-content:center;margin-top:12px}
.skills-dots{display:flex;align-items:center;gap:7px;text-align:center}
.tl{display:flex;flex-direction:column}
.tl .it{display:grid;grid-template-columns:56px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);align-items:start}
.tl .yr{font-family:var(--en-display);font-weight:600;font-size:1rem;line-height:1.15}
.tl .yr-stack{display:flex;flex-direction:column;gap:1px}
.tl .yr-stack span{display:block}
.tl .t{font-weight:600;font-size:.96rem}
.tl .s{font-size:.84rem;color:var(--ink-soft)}
.tl .s a{color:inherit;border-bottom:1px solid rgba(21,48,59,.2);transition:.2s}
.tl .s a:hover{color:var(--ink);border-color:var(--gold)}
.bg-intro .skills{margin:0}
.sk h4{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);filter:brightness(.82) saturate(1.3);margin-bottom:12px}
.sk ul{list-style:none;display:flex;flex-direction:column;gap:9px;margin:0;padding:0}
.sk li{font-size:.92rem;padding-left:16px;position:relative}
.sk li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--gold)}
.edu{margin-bottom:28px}
.edu-block{margin-bottom:28px}
.edu-head{display:flex;align-items:stretch;gap:14px}
.edu-logo{width:52px;height:auto;align-self:stretch;object-fit:contain;object-position:center;flex:none}
.edu-list{display:flex;flex-direction:column;gap:16px;flex:1;min-width:0}
.edu-block .edu{margin-bottom:0}
.edu .deg{font-weight:600;font-size:1.02rem;line-height:1.35}
.edu .det{font-size:.86rem;color:var(--ink-soft);margin-top:2px}
.lab-affil{display:flex;align-items:flex-start;gap:14px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line);color:inherit;transition:opacity .2s ease}
.lab-affil:hover{opacity:.82}
.lab-logo{flex:none;width:52px;height:auto;border-radius:2px;display:block;image-rendering:pixelated;image-rendering:crisp-edges;box-shadow:none}
.lab-copy{min-width:0;flex:1}
.lab-label{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);filter:brightness(.82) saturate(1.3);font-weight:600;margin-bottom:5px}
.lab-title{font-weight:600;font-size:1.02rem;line-height:1.35;color:var(--ink)}
.lab-desc{font-size:.86rem;color:var(--ink-soft);margin-top:2px;line-height:1.4}
.lab-link{display:inline-block;margin-top:8px;font-size:.82rem;font-weight:600;color:var(--ftl-blue);border-bottom:1px solid rgba(29,79,216,.3);padding-bottom:1px}
.lab-affil:hover .lab-link{border-color:var(--ftl-blue)}
@media(max-width:820px){
  .bg-intro{grid-template-columns:1fr;gap:28px}
  .bg-layout .tl{margin-top:28px}
  .skills-viewport{
    overflow-x:auto;
    overflow-y:hidden;
    scroll-snap-type:x mandatory;
    scroll-behavior:smooth;
    -webkit-overflow-scrolling:touch;
    touch-action:pan-x;
    scrollbar-width:none;
    width:100%;
    padding:4px 0 2px;
    container-type:inline-size
  }
  .skills-viewport::-webkit-scrollbar{display:none}
  .skills-viewport:focus-visible{outline:2px solid var(--gold);outline-offset:4px;border-radius:14px}
  .skills-track{display:flex;gap:14px;grid-template-columns:unset;width:max-content}
  .skills-track .sk{
    flex:0 0 calc((100cqi - 14px) / 2);
    scroll-snap-align:start;
    scroll-snap-stop:normal
  }
}

/* CONTACT */
.pass{margin-top:30px;background:var(--ink);color:var(--paper);border-radius:22px;overflow:hidden;display:grid;grid-template-columns:1.4fr 1fr;box-shadow:var(--shadow);position:relative}
.pass::before,.pass::after{content:"";position:absolute;width:26px;height:26px;border-radius:50%;background:var(--paper);top:50%;transform:translateY(-50%);z-index:2}
.pass::before{left:calc(58.3% - 13px)}.pass::after{right:-13px}
.pass .left{padding:42px 44px}
.pass .left .eyebrow{color:var(--gold)}
.pass h3{font-family:var(--en-display);font-size:clamp(1.7rem,3.4vw,2.3rem);font-weight:600;margin:8px 0 10px;line-height:1.1}
.pass p{color:rgba(251,248,241,.72);max-width:38ch;margin-bottom:24px}
.links{display:flex;flex-direction:column;gap:12px}
.links a{display:inline-flex;align-items:center;gap:12px;font-weight:500;width:fit-content;border-bottom:1px solid rgba(251,248,241,.25);padding-bottom:3px;transition:.2s}
.links a:hover{color:var(--gold);border-color:var(--gold)}
.links .ico{width:22px;text-align:center;opacity:.8}
.ph{color:var(--gold);font-size:.74rem;letter-spacing:.04em}
.pass .right{border-left:2px dashed rgba(251,248,241,.3);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:30px;text-align:center}
.qr{width:120px;height:120px;border-radius:14px;background:var(--paper);display:flex;align-items:center;justify-content:center;border:6px solid var(--paper);overflow:hidden;transition:transform .22s ease,box-shadow .22s ease}
.qr:hover{transform:translateY(-2px);box-shadow:0 12px 24px -14px rgba(0,0,0,.45)}
.qr img{width:100%;height:100%;display:block;object-fit:contain}
.pass .right small{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(251,248,241,.6)}
@media(max-width:760px){.pass{grid-template-columns:1fr}.pass::before,.pass::after{display:none}.pass .right{border-left:none;border-top:2px dashed rgba(251,248,241,.3)}.pass .left{padding:34px 30px}}

footer{padding:34px 0 50px;border-top:1px solid var(--line);font-size:.84rem;color:var(--ink-soft)}
.foot-in{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;width:100%}

/* ====================  PROJECT DETAIL PAGES  ==================== */
.back{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;letter-spacing:.04em;color:var(--ink-soft);font-weight:500;transition:.2s}
.back:hover{color:var(--ink);gap:12px}
.p-hero{padding:42px 0 20px}
.p-hero .badge{display:flex;width:fit-content;margin-left:auto;margin-top:18px}
.p-video{margin-top:22px}
.p-video-frame{position:relative;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);aspect-ratio:16/9;background:#0d0d10}
.p-video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.p-cover-banner{margin:20px 0 6px}
.p-cover-banner img{width:100%;height:auto;display:block;object-fit:cover;object-position:center}
.p-hero .num{font-size:1rem}
.p-hero h1{font-family:var(--en-display);font-weight:600;font-size:clamp(2.4rem,5.4vw,3.7rem);line-height:1.04;letter-spacing:-.01em;margin:8px 0 10px}
.p-sub{font-size:clamp(1.05rem,2.4vw,1.3rem);color:var(--ink-soft);max-width:56ch}
.p-pub-sep{opacity:.35;font-size:.78rem}
.p-sub .p-pub-link{font-size:.78rem;font-weight:400;color:rgba(21,48,59,.48);text-decoration:none;border-bottom:1px solid rgba(21,48,59,.1);white-space:nowrap}
.p-sub .p-pub-link:hover{color:var(--ink-soft);border-bottom-color:rgba(21,48,59,.28)}
.p-tags{margin:20px 0 6px}
.p-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:26px;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.p-meta .k{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);filter:brightness(.82) saturate(1.3);font-weight:600;margin-bottom:5px}
.p-meta .v{font-size:.92rem;font-weight:500}
@media(max-width:760px){.p-meta{grid-template-columns:1fr 1fr;gap:16px}}
.p-cover{margin:34px 0 8px;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);background:var(--paper-2)}
.p-cover img{width:100%;height:auto;display:block;object-fit:contain}

.p-sec{padding:46px 0;border-bottom:1px solid var(--line)}
.p-sec:last-of-type{border-bottom:none}
.p-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:48px;align-items:start}
.p-grid.flip{grid-template-columns:1.22fr .78fr}
.p-grid.flip .p-text{order:2}
.p-text .eyebrow{margin-bottom:8px;display:block}
.p-text h2{font-family:var(--en-display);font-weight:600;font-size:clamp(1.5rem,3vw,2rem);line-height:1.12;margin-bottom:14px;letter-spacing:-.01em}
.p-text p{color:var(--ink-soft);margin-bottom:14px}
.p-text p b{color:var(--ink);font-weight:600}
.p-text ul{list-style:none;margin-top:6px;display:flex;flex-direction:column;gap:8px}
.p-text li{padding-left:18px;position:relative;color:var(--ink-soft)}
.p-text li::before{content:"→";position:absolute;left:0;color:var(--gold);font-weight:700}
.figure{border-radius:16px;overflow:hidden;border:1px solid var(--line);background:var(--paper-2);box-shadow:var(--shadow)}
.figure.slide img{padding:0;max-height:none;object-fit:contain;background:#fff;width:100%;max-width:100%;height:auto;display:block}
.p-grid .figure.slide{align-self:stretch}
.p-grid .figure.slide img{max-height:none}
.figure:not(.slide) img{width:100%;height:auto;max-width:100%;display:block;object-fit:contain;background:var(--paper-2);padding:16px;max-height:520px;margin:0 auto}
.figure figcaption{font-size:.78rem;color:var(--ink-soft);padding:11px 16px;border-top:1px solid var(--line);letter-spacing:.02em}
.ug-card .more{margin-top:12px;font-size:.82rem;font-weight:600;color:var(--ink);display:inline-flex;align-items:center;gap:6px;border-bottom:2px solid var(--gold);padding-bottom:2px}
.callout{background:var(--paper-2);border-radius:14px;padding:20px 22px;margin-top:8px}
.callout .big{font-family:var(--en-display);font-size:1.7rem;font-weight:600;color:var(--ink)}
.callout .lbl{font-size:.82rem;color:var(--ink-soft)}
@media(max-width:820px){.p-grid,.p-grid.flip{grid-template-columns:1fr;gap:26px}.p-grid.flip .p-text{order:0}}

.p-nav{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:34px 0 10px;flex-wrap:wrap}
.p-download{text-align:center;padding:8px 0 4px}
.p-download h2{font-family:var(--en-display);font-weight:600;font-size:clamp(1.4rem,3vw,1.85rem);line-height:1.15;margin:8px 0 12px}
.p-download p{color:var(--ink-soft);max-width:44ch;margin:0 auto 22px;font-size:.96rem;line-height:1.5}
.p-download-cta{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.p-nav a{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-family:var(--en-display);font-size:1.15rem;transition:.2s}
.p-nav .next:hover{gap:14px}
.p-nav .lbl{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);font-family:var(--en-body);font-weight:600;display:block;margin-bottom:2px}

/* WORKSHOP / RESEARCH PAGE */
.ws-authors{margin-top:14px;font-size:.9rem;color:var(--ink-soft);line-height:1.55}
.ws-authors b{color:var(--ink);font-weight:600}
.ws-affil{font-size:.82rem;color:var(--ink-soft);opacity:.9}
.ws-provocation{margin:22px 0 0;padding:18px 22px;background:var(--ink);color:var(--paper);border-radius:14px;font-family:var(--en-display);font-size:clamp(1rem,2.2vw,1.18rem);line-height:1.4;font-weight:500;border:none}
.ws-duo{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.ws-gallery img{padding:0;background:#fff;width:100%;display:block}
.ws-gallery figcaption{font-size:.78rem;color:var(--ink-soft);padding:11px 16px;border-top:1px solid var(--line)}
.ws-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.ws-step{padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--white);font-size:.84rem;font-weight:600;line-height:1.35;box-shadow:0 10px 28px -22px rgba(21,48,59,.25)}
.ws-step-ill{display:flex;flex-direction:column}
.ws-step-img{width:100%;margin-top:10px;border-radius:8px;display:block;background:#fff;border:1px solid var(--line)}
.ws-step em{display:block;font-style:normal;font-family:var(--en-display);color:var(--gold);filter:brightness(.82) saturate(1.3);font-size:.76rem;letter-spacing:.06em;margin-bottom:4px}
.ws-prompt-note{margin-top:12px;padding:12px 14px;border-left:3px solid var(--gold);background:var(--paper-2);border-radius:0 10px 10px 0;font-weight:600;color:var(--ink);font-size:.92rem}
.ws-metrics{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ws-metric{border:1px solid var(--line);border-radius:16px;padding:22px;background:var(--white);box-shadow:var(--shadow)}
.ws-metric .lbl{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);filter:brightness(.82) saturate(1.3);font-weight:600;margin-bottom:14px}
.ws-metric .flow{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.86rem;line-height:1.4}
.ws-metric .node{padding:8px 12px;background:var(--paper-2);border-radius:8px;font-weight:600;color:var(--ink)}
.ws-metric .arrow{color:var(--ink-soft);font-weight:700}
.ws-findings{display:flex;flex-direction:column;gap:16px;margin-top:8px}
.ws-finding{padding:16px 18px;border-left:3px solid var(--gold);background:var(--paper-2);border-radius:0 12px 12px 0}
.ws-finding h3{font-family:var(--en-display);font-size:1.02rem;margin-bottom:8px;line-height:1.25}
.ws-finding p{font-size:.9rem;color:var(--ink-soft);margin:0;line-height:1.55}
.ws-finding .quote{margin-top:10px;font-style:italic;font-size:.84rem;line-height:1.5}
@media(max-width:820px){.ws-duo{grid-template-columns:1fr;gap:32px}.ws-steps{grid-template-columns:1fr 1fr}.ws-metrics{grid-template-columns:1fr}}
@media(max-width:520px){.ws-steps{grid-template-columns:1fr}}

/* REVEAL */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}

/* MOBILE — tuned for ~390–430px (iPhone 16 class) */
@media(max-width:760px){
  .wrap{padding:0 22px}
  section{padding:48px 0}
  .hero{padding:44px 0 24px}
  .h2{font-size:clamp(1.5rem,5vw,2.05rem);line-height:1.12}
  .eyebrow{letter-spacing:.12em;font-size:.7rem}
  .role{font-size:1.02rem}
  .pitch{font-size:.94rem;line-height:1.55}
  .tagline{font-size:1.05rem}
  .quote{font-size:1.35rem;line-height:1.3}
  .about-body p{font-size:.94rem;line-height:1.6;margin-bottom:14px}
  .desc{font-size:.92rem;line-height:1.55}
  .subhead{flex-direction:column;align-items:flex-start;gap:6px}
  .subhead .note{font-size:.86rem;line-height:1.45}
  .feat h3,.card h3{font-size:clamp(1.2rem,4.2vw,1.55rem);line-height:1.18;margin-bottom:10px}
  .card h3{font-size:clamp(1.12rem,3.8vw,1.35rem)}
  .feat .body{padding:22px 20px}
  .card .body{padding:20px 18px}
  .thread .step{align-items:flex-start}
  .thread .ic{margin-top:2px;width:36px;height:36px;border-radius:10px}
  .thread .ic svg{width:18px;height:18px}
  .thread .lbl{font-size:.92rem}
  .thread .sub{font-size:.8rem;line-height:1.45}
  .pass h3{font-size:clamp(1.45rem,5vw,1.85rem)}
  .pass p{font-size:.88rem;line-height:1.55;margin-bottom:20px}
  .foot-in{flex-direction:column;align-items:flex-start;gap:8px;line-height:1.45}
  .links a{font-size:.88rem;overflow-wrap:anywhere;max-width:100%}
  .pass .left{padding:30px 22px}
  .pass .right{padding:24px 22px}
  .bg-layout .skills .sk li{font-size:.84rem}
  .tl .it{grid-template-columns:48px 1fr;gap:10px}
  .tl .yr{font-size:.92rem}
  .tl .t{font-size:.92rem;line-height:1.35}
  .tl .s{font-size:.8rem;line-height:1.45}
  .p-nav{flex-direction:column;align-items:stretch;gap:12px}
  .p-nav a{font-size:1.05rem}
}

@media(max-width:430px){
  .wrap{padding:0 18px}
  section{padding:42px 0}
  .hero{padding:38px 0 20px}
  .about-grid{gap:26px}
  .nav-in{height:58px}
  .brand{font-size:1.02rem;flex-wrap:wrap;row-gap:0;line-height:1.2}
  .brand .cjk{font-size:.76rem;letter-spacing:.06em}
  .nav-cta{padding:7px 13px;font-size:.72rem;letter-spacing:.04em;white-space:nowrap}
  .badge{font-size:.62rem;letter-spacing:.07em;line-height:1.4;padding:6px 11px;max-width:100%}
  .greet{font-size:.84rem}
  .hero h1{font-size:clamp(2.1rem,9.6vw,2.6rem);line-height:1.08}
  .hero h1 .cjk{display:block;margin:.12em 0 0;font-size:.36em;letter-spacing:.14em}
  .h2{font-size:clamp(1.4rem,5vw,1.85rem)}
  .role{font-size:.98rem;line-height:1.38}
  .role b{white-space:normal}
  .pitch{font-size:.9rem;line-height:1.55;max-width:none}
  .tagline{font-size:1rem;line-height:1.35}
  .hero-cta{gap:10px;margin-top:24px}
  .btn{padding:11px 18px;font-size:.86rem}
  .hero-photo{width:80%;max-width:236px;margin:20px auto 30px}
  .hero-photo .frame{border-radius:16px}
  .hero-photo .stamp{left:-10px;top:22px;font-size:.58rem;letter-spacing:.06em;padding:6px 10px 6px 8px;line-height:1.35;max-width:calc(100% + 20px);border-radius:0 8px 8px 0;border-left:3px solid var(--gold)}
  .hero-photo .block{right:-12px;bottom:-14px;width:50%;height:40%;border-radius:12px}
  .hero-lead .pitch{margin-top:12px}
  .quote{font-size:1.2rem;line-height:1.28}
  .about-body p{font-size:.9rem;line-height:1.58;margin-bottom:12px}
  .desc{font-size:.88rem;line-height:1.52}
  .thread .step{padding:12px 0}
  .thread .lbl{font-size:.88rem}
  .thread .sub{font-size:.78rem}
  .about-photos{grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}
  .about-shot{border-radius:10px}
  .about-shot figcaption{font-size:.55rem;letter-spacing:.03em;line-height:1.3;padding:7px 8px}
  .num{font-size:.86rem;letter-spacing:.05em}
  .tag{font-size:.68rem;padding:4px 9px}
  .feat .pin{font-size:.58rem;letter-spacing:.05em;padding:5px 9px;line-height:1.35;max-width:calc(100% - 28px)}
  .feat h3{font-size:1.18rem}
  .card h3{font-size:1.1rem}
  .feat .body{padding:18px 16px}
  .card .body{padding:18px 16px}
  .feat .img{min-height:190px}
  .cards{margin-top:18px;gap:16px}
  .ug-card .body{padding:14px 15px}
  .ug-card .nm{font-size:.98rem}
  .ug-card .ds{font-size:.8rem;line-height:1.42}
  .edu .deg{font-size:.92rem;line-height:1.35}
  .lab-title{font-size:.96rem}
  .lab-desc{font-size:.82rem}
  .pass .left{padding:26px 20px}
  .pass h3{font-size:1.42rem}
  .pass p{font-size:.86rem}
  .tl .it{grid-template-columns:48px 1fr}
  .tl .yr{font-size:.88rem}
  .tl .t{font-size:.92rem;line-height:1.35}
  .p-hero{padding:34px 0 16px}
  .p-hero h1{font-size:clamp(2rem,9.5vw,2.6rem)}
  .p-sub{font-size:.98rem;line-height:1.45}
  .p-meta{gap:14px;padding:18px 0}
  .p-meta .v{font-size:.86rem;line-height:1.4}
  .p-text h2{font-size:clamp(1.32rem,5.6vw,1.75rem);line-height:1.18}
  .p-sec{padding:36px 0}
  .figure:not(.slide) img{max-height:none;padding:10px}
  .figure.slide img{padding:0}
  .p-cover img{max-height:none}
}

@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}